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    • 6. 发明申请
    • IMAGE-PROJECTION SYSTEMS
    • 图像投影系统
    • US20100123836A1
    • 2010-05-20
    • US12273651
    • 2008-11-19
    • Joe-Yu WuYu-Tang LiHsin-Hsiang LoChung-Yu LaiChun-Chuan Lin
    • Joe-Yu WuYu-Tang LiHsin-Hsiang LoChung-Yu LaiChun-Chuan Lin
    • H04N9/31
    • H04N9/315H04N9/3144
    • An image-projection system includes a light source, a light guide, and an image-projection module. The light source is configured to provide planar illumination. The light guide has a first end and a second end, with the first end being coupled with the light source to receive the planar illumination and the second end being configured to provide a transmitted planar illumination. The light guide may have an internal structure providing a reflective surface for reflecting the planar illumination received from the first end. The image-projection module may be coupled with the second end of the light guide and configured to receive an image signal input and project, in response to the image signal, an image via the transmitted planar illumination.
    • 图像投影系统包括光源,光导和图像投影模块。 光源被配置成提供平面照明。 光导具有第一端和第二端,其第一端与光源耦合以接收平面照明,并且第二端被配置为提供透射平面照明。 光导可以具有提供用于反射从第一端接收的平面照明的反射表面的内部结构。 图像投影模块可以与光导的第二端耦合并且被配置为接收图像信号输入,并响应于图像信号投射经由透射的平面照明的图像。